feat(loadtest): sync add real 500-session capacity harness

internal/loadharness/provision_test.go

@@ -0,0 +1,33 @@
+package loadharness
+
+import (
+	"path/filepath"
+	"testing"
+)
+
+func TestSessionDirectoryForManifestIsolatesNamedBundles(t *testing.T) {
+	tests := []struct {
+		manifest string
+		want     string
+	}{
+		{manifest: filepath.Join("data", "load500", "manifest.json"), want: "sessions"},
+		{manifest: filepath.Join("data", "manifest-50.json"), want: "sessions-manifest-50"},
+		{manifest: filepath.Join("data", "manifest-500.json"), want: "sessions-manifest-500"},
+	}
+	for _, test := range tests {
+		t.Run(test.want, func(t *testing.T) {
+			if got := sessionDirectoryForManifest(test.manifest); got != test.want {
+				t.Fatalf("session directory = %q, want %q", got, test.want)
+			}
+		})
+	}
+}
+
+func TestDesiredSessionRecordUsesManifestNamespace(t *testing.T) {
+	cfg := ProvisionConfig{ManifestPath: filepath.Join("data", "manifest-500.json"), PhonePrefix: "+155500", FirstNamePrefix: "Load"}
+	record := desiredSessionRecord(12, 12, 1, cfg)
+	want := filepath.ToSlash(filepath.Join("sessions-manifest-500", "session-0012-device-1.bin"))
+	if record.SessionFile != want {
+		t.Fatalf("session file = %q, want %q", record.SessionFile, want)
+	}
+}